and i looked at the u.s. marshal and i said, listen, how do we know beaumont is going to live up to his word. they all assured me he would. i said, i'm not sure if i can do this. >> but there was no turning back. and he needed to prepare. agents had warned him to be careful. >> we don't want you to approach him for at least six months because he's a very cagey individual. if he senses one thing wrong, he goes into a shell like a turtle and you'll never get him back out once he's in. >> but keene didn't have time to wait. he needed to get home to his ailing father so hours after becoming a springfield inmate, he spotted larry hall. and he made his first move. >> i made it a point for us to bump shoulders and as we gently bumped shoulders i said, excuse me, i said, i'm new here, you wouldn't happen to know where the library is, would you? >> hall offered to show keene the way. >> and i reached over and slapped him on the shoulder and i said, thanks a lot, i appreciate that from a cool guy like you. >> over the